hawkeye | e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

General

Target

e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe
Size

872KB
MD5

17a37cac7b4b1b83008e2b293b149155
SHA1

ee960a8f4d618a99271bb3236fe5a6807a12a63d
SHA256

e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d
SHA512

f0dcde15c63a47abcfa4e5f4534134835ed4187d578e39f42d755aeee1936ed26ed1811f9960d1572d5d889bf20941b96f04702c3ca9b3c21c67afc48cc8785f

Score

10^/10

hawkeye agilenet keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.vivaldi.net
Port:
587
Username:
moniman@vivaldi.net
Password:
manmoin@outlook.com

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Executes dropped EXE 2 IoCs

Processes:

app.exeapp.exe

pid process

1172 app.exe
3784 app.exe

pid	process
1172	app.exe
3784	app.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral2/memory/1172-21-0x0000000005870000-0x0000000005874000-memory.dmp	agile_net

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

app.exeapp.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	app.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Desktop\\app.exe -boot"	app.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

21 whatismyipaddress.com
19 whatismyipaddress.com

flow	ioc
21	whatismyipaddress.com
19	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

app.exeapp.exe

description	pid	process	target process
PID 1172 set thread context of 3784	1172	app.exe	app.exe
PID 3784 set thread context of 4040	3784	app.exe	vbc.exe
PID 3784 set thread context of 3788	3784	app.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 385 IoCs

Processes:

app.exe

pid	process
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe
3784	app.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exeapp.exeapp.exe

description	pid	process
Token: SeDebugPrivilege	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe
Token: 33	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe
Token: SeIncBasePriorityPrivilege	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe
Token: SeDebugPrivilege	1172	app.exe
Token: 33	1172	app.exe
Token: SeIncBasePriorityPrivilege	1172	app.exe
Token: SeDebugPrivilege	3784	app.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.execmd.exeapp.exeapp.exe

description	pid	process	target process
PID 508 wrote to memory of 3612	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe	cmd.exe
PID 508 wrote to memory of 3612	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe	cmd.exe
PID 508 wrote to memory of 3612	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe	cmd.exe
PID 508 wrote to memory of 416	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe	cmd.exe
PID 508 wrote to memory of 416	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe	cmd.exe
PID 508 wrote to memory of 416	508	e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe	cmd.exe
PID 416 wrote to memory of 1172	416	cmd.exe	app.exe
PID 416 wrote to memory of 1172	416	cmd.exe	app.exe
PID 416 wrote to memory of 1172	416	cmd.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 1172 wrote to memory of 3784	1172	app.exe	app.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 4040	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe
PID 3784 wrote to memory of 3788	3784	app.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe
"C:\Users\Admin\AppData\Local\Temp\e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:508

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d.exe" "C:\Users\Admin\Desktop\app.exe"
2⤵
PID:3612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\app.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:416

C:\Users\Admin\Desktop\app.exe
"C:\Users\Admin\Desktop\app.exe"
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1172

C:\Users\Admin\Desktop\app.exe
"C:\Users\Admin\Desktop\app.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3784

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
5⤵
PID:4040

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
5⤵
PID:3788

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\app.exe.log
MD5
b48c2a62e35da25ff5ae2a64627011fd

SHA1
b9debb1739203670016e6595b34168172e8629b3

SHA256
6c891b339b3f6ce349a719b8026a87d7969cd61ff1df3cdb373aea395c7d2727

SHA512
d00a24aa026953fdaddf2f97a5418098d92c64a476656143b06235c5f135774696efd004aee9577c043c7099fa3d2b32d5d211058e04e5ca7e894acdc4b77367

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\Desktop\app.exe
MD5
17a37cac7b4b1b83008e2b293b149155

SHA1
ee960a8f4d618a99271bb3236fe5a6807a12a63d

SHA256
e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

SHA512
f0dcde15c63a47abcfa4e5f4534134835ed4187d578e39f42d755aeee1936ed26ed1811f9960d1572d5d889bf20941b96f04702c3ca9b3c21c67afc48cc8785f

Download Submit
C:\Users\Admin\Desktop\app.exe
MD5
17a37cac7b4b1b83008e2b293b149155

SHA1
ee960a8f4d618a99271bb3236fe5a6807a12a63d

SHA256
e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

SHA512
f0dcde15c63a47abcfa4e5f4534134835ed4187d578e39f42d755aeee1936ed26ed1811f9960d1572d5d889bf20941b96f04702c3ca9b3c21c67afc48cc8785f

Download Submit
C:\Users\Admin\Desktop\app.exe
MD5
17a37cac7b4b1b83008e2b293b149155

SHA1
ee960a8f4d618a99271bb3236fe5a6807a12a63d

SHA256
e9fcab6dd83ee8d52d0c26b72c5d7492261fd25e747501deb6e42a86155fc86d

SHA512
f0dcde15c63a47abcfa4e5f4534134835ed4187d578e39f42d755aeee1936ed26ed1811f9960d1572d5d889bf20941b96f04702c3ca9b3c21c67afc48cc8785f

Download Submit
memory/416-9-0x0000000000000000-mapping.dmp

Download
memory/508-5-0x0000000005290000-0x0000000005293000-memory.dmp

Filesize
12KB

Download
memory/508-0-0x0000000073520000-0x0000000073C0E000-memory.dmp

Filesize
6.9MB

Download
memory/508-7-0x0000000005400000-0x0000000005401000-memory.dmp

Filesize
4KB

Download
memory/508-6-0x00000000052B0000-0x00000000052B8000-memory.dmp

Filesize
32KB

Download
memory/508-4-0x0000000005750000-0x0000000005751000-memory.dmp

Filesize
4KB

Download
memory/508-3-0x0000000001440000-0x000000000146B000-memory.dmp

Filesize
172KB

Download
memory/508-1-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/1172-10-0x0000000000000000-mapping.dmp

Download
memory/1172-13-0x0000000073520000-0x0000000073C0E000-memory.dmp

Filesize
6.9MB

Download
memory/1172-21-0x0000000005870000-0x0000000005874000-memory.dmp

Filesize
16KB

Download
memory/1172-22-0x0000000006340000-0x0000000006341000-memory.dmp

Filesize
4KB

Download
memory/3612-8-0x0000000000000000-mapping.dmp

Download
memory/3784-27-0x0000000073520000-0x0000000073C0E000-memory.dmp

Filesize
6.9MB

Download
memory/3784-28-0x00000000005B0000-0x0000000000638000-memory.dmp

Filesize
544KB

Download
memory/3784-33-0x0000000004A90000-0x0000000004A91000-memory.dmp

Filesize
4KB

Download
memory/3784-34-0x0000000004D70000-0x0000000004D71000-memory.dmp

Filesize
4KB

Download
memory/3784-35-0x0000000007C40000-0x0000000007C41000-memory.dmp

Filesize
4KB

Download
memory/3784-36-0x0000000007F40000-0x0000000007F42000-memory.dmp

Filesize
8KB

Download
memory/3784-24-0x0000000000480BEE-mapping.dmp

Download
memory/3788-41-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3788-42-0x0000000000442628-mapping.dmp

Download
memory/3788-43-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4040-39-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4040-38-0x0000000000411654-mapping.dmp

Download
memory/4040-37-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads